support 40bits and 56bits key on client side, bug on update keys

test/test_protocol_rdp_lic.py

@@ -0,0 +1,79 @@
+#
+# Copyright (c) 2014 Sylvain Peyrefitte
+#
+# This file is part of rdpy.
+#
+# rdpy is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+#
+
+"""
+unit test for rdpy.protocol.rdp.lic automata
+"""
+
+import os, sys
+# Change path so we find rdpy
+sys.path.insert(1, os.path.join(sys.path[0], '..'))
+
+import unittest
+from rdpy.protocol.rdp import lic, sec
+import rdpy.core.type as type
+
+class TestLic(unittest.TestCase):
+    """
+    @summary: Test case for MCS automata
+    """
+    
+    class LIC_PASS(Exception):
+        """
+        @summary: for OK tests
+        """
+        pass
+    
+    class LIC_FAIL(Exception):
+        """
+        @summary: for KO tests
+        """
+        pass
+    
+    def test_valid_client_licensing_error_message(self):
+        l = lic.LicenseManager(None)
+        s = type.Stream()
+        s.writeType(lic.createValidClientLicensingErrorMessage())
+        #reinit position
+        s.pos = 0
+        
+        self.assertTrue(l.recv(s), "Manager can retrieve valid case")
+        
+    def test_new_license(self):
+        class Transport(object):
+            def __init__(self):
+                self._state = False
+            def sendFlagged(self, flag, message):
+                if flag != sec.SecurityFlag.SEC_LICENSE_PKT:
+                    return
+                s = type.Stream()
+                s.writeType(message)
+                s.pos = 0
+                s.readType(lic.LicPacket(lic.ClientNewLicenseRequest()))
+                self._state = True
+        
+        t = Transport()
+        l = lic.LicenseManager(t)
+        
+        s = type.Stream()
+        s.writeType(lic.LicPacket(lic.ServerLicenseRequest()))
+        #reinit position
+        s.pos = 0
+        
+        self.assertFalse(l.recv(s) and t._state, "Bad message after license request")